baber/WOPTO huggingface dataset:
Patent JP-H03188446-A (JP)
Title: Cassette feeding device
Inventor: KATSUTA TAKESHI
IPC: G03F7/20
Filed: 1990-07-26
Abstract: PURPOSE:To miniatualize a stacker and to simplify a stacker driving mechanism by controlling an elevating means so that the height of a cassette loading/ unloading slot is made to coincide with a highest position when a cassette is returned from an image reader. CONSTITUTION:When reading is completed and the cassette 1 is returned from the image reader, the cassette 1 is placed on a carrying roller 2 from an original platen and carried into the stacker 23 from a space between selvage plates 52 by the rotary drive of a carrying roller 62. At this time, the highest position of the cassette 1 laminated in the cassette holding stacker 23 is discriminated so that the cassette 1 is returned onto the highest position cassette 1 laminated in the stucker 23. Then, the elevating means is controlled so that the height of the space between the selvage plates 52 is made coincide with the highest position in the cassette loading/unloading slot 51. Thus, the stacker can be miniatualize and the stacker driving control can be simplified.
Patent JP-H1139738-A (JP)
Title: Magneto-optical disk and memory device using the same
Inventor: HOSOKI SHIGEYUKI
IPC: G11B11/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To embody a magneto-optical disk of a large capacity and high memory density using light and magnetism and a memory reproduction device using the same. SOLUTION: The magneto-optical disk is constituted by arraying many clusters 8 which are the assemblies of atoms as recording units on the surface of a disk-like substrate 1. In order to form this magneto-optical disk, the magnetic material film formed by coating at a thickness of a several atomic layer on the surface of the disk-like substrate 1 is irradiated with the evanescent waves of a laser beam from a needle-like probe 6 having a fine front end. The magnetic material film is instantaneously flocculated by adequately increasing the intensity of the laser beam to form the clusters 8. Recording is executed by impressing a microlaser beam and the magnetic field corresponding to the information on the disk and reading out is executed by detecting the magnetization by the eddy current corresponding to magnetic force or the polarized light based on a Kerr rotating angle.  If the disk is formed in such a manner, the memory device for writing, reading out, etc., may be embodied by the technique similar to the conventional technique while the recording unit is made finer.
Patent JP-H0618763-A (JP)
Title: Lens controller
Inventor: OKAWARA HIROTO
IPC: G02B7/10
Filed: 1992-06-29
Abstract: PURPOSE:To execute zooming without out-of-focus that focusing is maintained with respect to the change of the object distance of a zooming time even at the position of a variable power lens where the information on a lens locus is not given in a microcomputer by executing the interpolative calculation of the positional direction of the variable power lens. CONSTITUTION:The lens controller is provided with the microcomputer 21 recording the focusing position of a focus compensation lens 15 with respect to the position of the discrete variable power lens 12 according to the object distance. When there is not the lens 12 at the position of the lens 12, calculation is executed by the microcomputer 21 based on the position of the lens 12, the position of the lens 15 and the discretely stored positional information and a target position to which the lens is moved is estimated. That means, since data for following the lens locus can be produced by the interpolative calculation of the positional direction of the lens 12 even at the position of the lens 12 where the stored data is not given, the same lens control as the case using the stored locus data obtained by isotropically dividing the moving area of the lens 12 by the one pulse moving quantity of the lens can be executed.
Patent JP-S6087587-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TOMOISHI KEISUKE
IPC: H04N5/783
Filed: 1983-10-20
Abstract: PURPOSE:To improve the picture quality at the two-hour mode by selecting the mode during the transition from the reproduction to the still picture reproduction mode as the envelope selection mode and switching it into the normal field noiseless still picture reproduction after noise driving is finished. CONSTITUTION:Signals reproduced from heads R, L, R' and L' are amplified at amplifiers 1-4 and fed selectively to head output detection circuits 6, 7 via switches 9, 10 controlled switchingly by an output of a head switching signal generator 5 generated from a PG. Outputs of both the detection circuits are compared at a comparator 8 at the envelope selection mode and heads producing a larger output are selected by a switch 11. Moreover, the output changeover switch 11 is controlled by the output of a head output switching circuit 12 at the normal field reproduction and the heads L and L' are selected.
Patent JP-H1125164-A (JP)
Title: Method and device for processing purchase of new vehicle and trade-in assessment and method and device for processing market registration of used car
Inventor: INO RYOICHI
IPC: G06Q50/10
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To assist a seller without sufficient knowledge to reasonably identify a vehicle in accordance with user's requests, to simply and smoothly retrieve an optimum vehicle required by the user from a wide market beyond the stock of a company itself, and to simply and properly execute the trade-in assessment of a current vehicle even when a seller has no experience for trade-in assessment. SOLUTION: When a trade-in vehicle exists, trade-in assessment for the trade-in vehicle is executed (S3, S5, S6), a purchasing method and a budget are specified (S7), whether the trade-in vehicle is a domestic car or a foreign- made car is specified (S4), and a maker, ideal conditions of a vehicle to be purchased and a vehicle type are specified. Then used cars corresponding to the specification of the vehicle type and the selected vehicle type, grade and ideal conditions are extracted from previously stored retail common stock of registered vehicles, a used car matched with the budget is specified and a payment method is arithmetically processed.
Patent JP-H0865429-A (JP)
Title: Electronic blackboard device
Inventor: HIRONO TATSUO
IPC: G03G15/22
Filed: 1994-08-22
Abstract: PURPOSE: To relieve the load of the user by providing an erasure control means to drive an image erasure means erasing an image described on a blackboard face at application of power so as to eliminate the need for the user to erase the image described on the blackboard face manually. CONSTITUTION: The deice is provided with a blackboard read means 8 reading an image described on a blackboard face, an image storage means 14 storing the image data read by the blackboard read means 8, paper print means 5, 10 printing out the image data stored in the image storage means 14 onto print paper, an image erasure means erasing the image described on the blackboard face and an erasure control means 11 driving the image erasure means at application of power. The image described on the blackboard face is automatically erased by allowing the erasure control means 11 to drive the image erasure means erasing the image described on the blackboard face at application of power.
Patent JP-S5897878-A (JP)
Title: Fixing structure of optical part
Inventor: KOYAMA MASARU
IPC: H01L33/00
Filed: 1981-12-07
Abstract: PURPOSE:To facilitate the assembly work of the optical part, and to improve quality and operation efficiency by holding and fixing an optical element into the holding section of a receptacle through a holder and a stopper. CONSTITUTION:The receptacle 4 is inserted and fastened to an exclusive jig, and the optical element 2 is inserted into the inserting section 3a of the stopper 3, and inserted into the inserting section 4a of the receptacle 4. The holder 1 is screwed into the inserting section 4a of the receptacle 4, and the optical element 2 is held and fixed by means of the stopper 3 and the holder 1. The complicated adjustment of an optical axis can simply be executed in a short time, and the damage of the optical element in case of adjustment can also be prevented.
Patent JP-H0540399-A (JP)
Title: Developing device
Inventor: MIZOGUCHI YOSHIZO
IPC: G03G15/08
Filed: 1991-08-06
Abstract: PURPOSE:To obtain images having high image quality by sufficiently electrifying a developer to prevent the degradation in image density and the deterioration in the performance of the developer, thereby allowing the formation of a uniform thin layer of the developer on a developing sleeve even if the pressing force of a thin layer forming body pressed to the developing sleeve is not increased. CONSTITUTION:The thin layer forming body 31 is constituted by providing parallel grooves on an end face, winding a wire around a developing sleeve, providing spiral grooves or parallel grooves parallel with the transporting direction of the developer on the developing sleeve or, in the case of a spring sheet material, by providing the parallel grooves parallel with the transporting direction of the developer on the pressing surface to the developing sleeve. This forming body is brought into pressurized contact with the developing sleeve 2 by prescribed pressing force. The pitch of the grooves or the depth of the grooves and the size of the wire are set at nearly 0.1 to 20 times, more preferably 1.5 to 20 times the grain size of the developer.
Patent JP-S6088563-A (JP)
Inventor: MAEDA MASATOSHI
IPC: A61M11/04
Filed: 1983-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6352983-A (JP)
Inventor: YAKOU TAKESHI
IPC: G05D3/00
Filed: 1986-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1137993-A (JP)
Title: Method for diagnosing constructional material inside gas sealing power apparatus
Inventor: TANDA TETSUSHI
IPC: G01N30/88
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method for diagnosing a constructional material inside a gas sealing power apparatus capable of judging a deterioration or a life due to heat, discharge, corrosion or friction of the constructional material inside the gas sealing power apparatus without mixing a peculiar substance to a material inside the gas sealing power apparatus. SOLUTION: Measuring data (first data) obtained by gathering an organic substance existing in a gas in a gas sealing power apparatus is collated with measuring data (second) obtained by measuring an organic substance generated by a deterioration due to heat, discharge, corrosion or friction from each constructional material inside the gas sealing power apparatus, and the deterioration is detected in the constructional material inside the gas sealing power apparatus from presence or absence of the second data in the first data. Further, in the first data, the second data increasing as a time passes are periodically measured to judge a life.
Patent JP-S6439998-A (JP)
Title: Production of fr-900482 substance
Inventor: FUJITA TAKASHI
IPC: C12R1/465
Filed: 1987-08-05
Abstract: PURPOSE:To obtain FR-900482 substance having high production and useful in pharmacological field such as antitumor, by cultivating a specific bacterium strain in a culture medium added by one or more kind of compounds selected from D-glucosamine, 3-amino-5-hydroxy benzoic acid, etc. CONSTITUTION:Streptomyces sundanense No.6897 bacterium strain is inoculated to a culture medium prepared by adding D-glucosamine or 3-amino-5-hydroxy benzoic acid or salts thereof (e.g. alkali metal salt) singly or in combination at an amount of 5-0.001wt.% to a culture medium consisting of glucose, meat extract, metal phosphate, etc. Then cultivation product obtained by cultivating the resultant culture medium at about 30 deg.C for 30-150hr is separated and purified to provide the FR-900482 substance expressed by the formula [chemical name: 4-formyl 6,9-dihydroxy-14-oxa-1,11-diazatetracyclo(7.4.1. O<2>,<7>, O<10>,<12>) tetradeca-2,4,6-triene-8-ylmethylcarbamate].
Patent JP-S63108686-A (JP)
Inventor: ROBAATO II HENDAASON
IPC: H01R13/68
Filed: 1987-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6353238-A (JP)
Title: Manufacture of permanent magnet material
Inventor: FURUYA TAKASHI
IPC: C22C33/02
Filed: 1986-08-25
Abstract: PURPOSE:To obtain a permanent magnet which is made anisotropic without causing oxidation to powder surface, by subjecting an Nd-Fe-B alloy powder hermetically sealed in a vessel to plastic deformation at the prescribed temp. CONSTITUTION:A molten Nd-Fe-B alloy is subjected to rapid solidification to be formed into a foil. This foil is crushed to <=200mu grain size, e.g., by the use of a ball mill. The resulting powder is press-compacted at room temp. to be made high-density. Then a vessel is filled with the above green compact, which is hermetically sealed. Subsequently, plastic deformation is applied to the above at 100-900 deg.C until >=30% amount of deformation is reached. In this way, the above material is made anisotropic and magnetic properties can be improved.
Patent JP-S6442370-A (JP)
Title: Method for joining ceramics and metal
Inventor: NAKABASHI MASAKO
IPC: B23K1/19
Filed: 1987-08-08
Abstract: PURPOSE:To join ceramics and metal with superior adhesion by providing the joining layer containing an active metal and solder between a first body to be joined of ceramics and a second body to be joined of a specified iron-base alloy, and then heating the obtained composition. CONSTITUTION:The second body 2 to be joined 2 is obtained by forming a coated layer consisting of Cu, Cr, etc., of 1-100mum thickness, by a metal plating process, on the joining plane of an iron-base alloy such as Fe-Ni alloy, Fe-Cr alloy and Fe-Ni-Co alloy, etc. The above-mentioned joining body 2 is arranged to face the first joining body 1 consisting of an oxide ceramics such as Al2O3 or non-oxide ceramics such as AlN and other ceramics. A joining layer (e.g.; Ag solder) 5, consisting of the active metal of 1-50mum particle size and solder, is provided on the facing region of the joining bodies 1 and 2, and the obtained composition is then heated to join both bodies 1 and 2 at 700-900 deg.C, preferably in vacuum, for 1-30min.
Patent JP-H0845147-A (JP)
Title: Tape guide device
Inventor: NAGAE YUSUKE
IPC: G11B15/61
Filed: 1994-07-29
Abstract: PURPOSE:To provide a tape guide device of a flange inclination type capable of controlling the tape always by a tape guide roller winding part in a recording/reproducing device utilizing tape of VTR, etc. CONSTITUTION:A base 22 provided with an upper flange 20 and a groove 23 is mounted on a shaft 12. The inclined direction of the upper flange 20 is fixed to be in direction of the groove 23 against the shaft 12, and the direction of the flange inclination is changed by rotating the shaft 12. The shaft 12 is rotated by a motor 32 so that the direction of the tape winding center and the direction of the flange inclination coincide with each other in accordance with the change of the tape winding angle against the guide roller 17 of the tape 1. Thus, the damage of tape is reduced.
Patent JP-S5988931-A (JP)
Title: Wet spinning process
Inventor: HOTSUTA SADAKATSU
IPC: D01H1/11
Filed: 1982-11-10
Abstract: PURPOSE:To prevent the lowering of drafting force and end breakage, and to carry out high-speed spinning easily, by wetting the sliver with an aqueous solution of a penetrant in the wetting process of sliver, and then applying a solution of a sizing agent to the sliver, thereby penetrating the sizing solution into the sliver in a short time. CONSTITUTION:The sliver 1 is predrafted in the predrafting zone 2, moistened, drafted in the main drafting zone 3, subjected to false-twisting by the false- twisting nozzle 10, dried by the dryihg drum 11, and wound around the winding roller 12. In the above wetting process, a solution containing a penetrant (e.g. polyoxyethylene lauryl ether, octyl phosphate K salt, etc.) is sprayed through the jet nozzle 6 to the sliver 1. Thereafter, the sliver is dipped in a sizing solution bath 7 (e.g. starch, PVA, etc.) to apply the sizing solution to the sliver.
Patent JP-H0842456-A (JP)
Title: Air compressor
Inventor: ODAGIRI MEIJI
IPC: F04B41/02
Filed: 1994-07-29
Abstract: PURPOSE:To supply dry compressed air at a low dew point to a pneumatic equipment or the like speedily and make a whole air compressor compact. CONSTITUTION:The flow of air within an air passage 12 is detected by a flow sensor 22. When there is air flow within the air passage 12, a reflux control valve 23 is opened to communicate a discharge pipe section 15c with the atmospheric air. When there is no air flow, the reflux control valve 23 is closed to shut the discharge pipe section 15C off from the atmospheric air. When the operation of a pneumatic equipment stops and the flow of air within the air passage 12 stops, the reflux control valve 23 is closed to shut the discharge pipe section 15C off against the atmospheric air. Since it is possible to make dry compressed air at a low dew point remain in the air passage 12 between an air compressor and the pneumatic equipment, it is possible to supply dry compressed air at the low dew point speedily even when the pneumatic equipment is operated after that.
Patent JP-H1118572-A (JP)
Title: Nutritive auxiliary agent for crop, and culture of crop by using the same
Inventor: HIROOKA SHOICHI
IPC: C05G5/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a nutritive auxiliary agent for a crop, having activities for promoting growth of the crop, capable of improving resistance to a disease, and sugar content, taste, etc., of a fruit, and useful for scatter on the surface of leaves and fruit, a soil culture, a water culture by formulating saccharides containing fructose with vinegar. SOLUTION: This nutritive auxiliary agent is obtained by formulating saccharides containing fructose (preferably <=50 wt.% concentration), such as a mixture, etc., of one or more kinds selected from a crystalline fructose, an isomerized liquid sugar syrup, an inverted sugar type liquid sugar syrup, honey, a degradation product of the fructose and polysaccharides, and condensate of watermelon juice, with one or more kinds selected from a fermented vinegar, a synthesized vinegar and an acetic acid aqueous solution. Preferably, the applying concentration of the nutritive auxiliary agent is <=2% as the concentration of the saccharides containing the fructose and <=0.5% as the acidity expressed in terms of the acetic acid.
Patent JP-S6441789-A (JP)
Title: Method of measuring quantity of air exhausted in suction type cereal drier
Inventor: KANEKO AIJIRO
IPC: F26B25/00
Filed: 1987-08-07
Abstract: PURPOSE: To rapidly repair an exhaust duct 103 in a normal condition by obtaining the difference between the stationary pressure in an exhaust chamber and the stationary pressure in the exhaust duct immediately behind a suction exhauster, and rapidly giving an alarm to an operator when the difference between the stationary pressures exceeds the range of the standard value. CONSTITUTION: A base end side of a flexible exhaust duct 103 is mounted on one side of an exhaust chamber 102, and the exhaust air after served in the drying through the suction and force-feed action of a suction exhauster 104 is exhausted outside from the exhaust duct 103 through the exhaust chamber 102 in the exhaust duct 103. The difference between the stationary pressure in the exhaust chamber 102 and the stationary pressure in the exhaust duct 103 immediately behind the suction exhauster 104 is measured in the exhaust process. When the difference between the stationary pressures exceeds the predetermined range of the standard value, reduction in the exhaust quantity caused by a bend or a constriction of the exhaust duct 103 is detected, and an alarm is given to an operator.  Therefore, the normal operation by the normal air volume can be achieved by repairing the bend or constriction of the exhaust duct 103.
Patent JP-H0484701-A (JP)
Title: Multichannel eddy-current type noncontact displacement detecting device
Inventor: KURASAWA KIYOYOSHI
IPC: G01B7/312
Filed: 1990-07-27
Abstract: PURPOSE:To eliminate channel interference,to improve detecting accuracy and to make the appratus compact by positively generating interference waves, and extracting the interference frequency which is proportional to the amount of displacement. CONSTITUTION:An interference-wave oscillating circuit 50 has an oscillator 51A for generating oscillating waves and the same operating coil 51B as a detecting coil 4. The oscillators OSCs 52 and 53 utilize the detecting coils 4 of the sensors 21 and 22 as the operating coils. The oscillated outputs of oscillators 52 and 53 are inputted into frequency/voltage converters (F/V converters) 60 and 61 through BPFs 54 and 55. Then, BPFs 54 and 55 extract the interference frequency corresponding to the difference with the oscilalting frequency of an oscillating circuit 50. Then, the F/V converters 60 and 61 receive the interference-wave voltages v10 and v20 and generate DC voltages E1 and E2 which are proportional to frequecies f1 and f2. In this way, the interference between the channels is eliminated, the detecting accuracy is improved and the apparatus can be made compact.
Patent JP-H0728269-A (JP)
Title: Electrophotographic transfer paper
Inventor: OMORI YASUSHI
IPC: G03G7/00
Filed: 1993-07-14
Abstract: PURPOSE:To make a toner difficult to fall off after fixation and to improve the preservability and stability of a recorded picture by specifying the total chlorine content of the transfer paper. CONSTITUTION:The total chlorine content of a photographic transfer paper is controlled to <=200ppm. The total chlorine content is the total amt. of chlorine except chlorine ion and capable of reacting with the resin component in a toner when heated. Such chlorine constitutes the org. matter and inorg. matter contained in the paper. The chlorine includes the chlorine molecule incorporated in the paper as well as combined chlorine atom. The recorded picture is almost excellently preserved and stabilized when the total chlorine content is controlled to <= 200 ppm, however the content is preferably controlled to <=150 ppm. The recorded picture is not sufficiently preserved or stablized at >200 ppm. The total chlorine content of the paper is easily measured with a micro coulometric titrator.
Patent JP-S6442241-A (JP)
Title: Color printer
Inventor: KAWAMURA HIDEAKI
IPC: B41J2/525
Filed: 1987-08-07
Abstract: PURPOSE:To obtain a natural color image either when R, G, B signal are inputted or when C, M, Y signals are inputted, by a method wherein an initial value of a data buffer is set at a different value according to a data buffer in which a full color input signal is temporarily stored and the classification of the full color input signal. CONSTITUTION:After receiving an alteration command, CPU 22 of a printer is so actuated as to alter a value in clearing. Since an initial set value, is necessarily made black when image data are sent by, for instance, R, G, B, ESC+'F255255255' are firstly sent from a host making all of R, G, B, C, M, and Y 8 bit. When only R has data among R, G, B data, C=255-R is calculated, and only a data area of cyan is altered. Then, only red and black are photoprinted, and printing is performed consistently. For the G and B, the same hard copy as the display can be obtained by calculation of magenta and yellow from M=255-G and Y=255-B.